netdev - [PATCH net] net: sonic: replace dev_kfree_skb in sonic_send

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Message-ID: <20190910085848.144780-1-maowenan@huawei.com>
Date:   Tue, 10 Sep 2019 16:58:48 +0800
From:   Mao Wenan <maowenan@...wei.com>
To:     <tsbogend@...ha.franken.de>, <davem@...emloft.net>
CC:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <kernel-janitors@...r.kernel.org>, Mao Wenan <maowenan@...wei.com>
Subject: [PATCH net] net: sonic: replace dev_kfree_skb in sonic_send_packet

sonic_send_packet will be processed in irq or none
irq context, so it would better use dev_kfree_skb_any
instead of dev_kfree_skb.

Fixes: d9fb9f384292 ("*sonic/natsemi/ns83829: Move the National Semi-conductor drivers")
Signed-off-by: Mao Wenan <maowenan@...wei.com>
---
 drivers/net/ethernet/natsemi/sonic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/natsemi/sonic.c b/drivers/net/ethernet/natsemi/sonic.c
index 18fd62fbfb64..b339125b2f09 100644
--- a/drivers/net/ethernet/natsemi/sonic.c
+++ b/drivers/net/ethernet/natsemi/sonic.c
@@ -233,7 +233,7 @@ static int sonic_send_packet(struct sk_buff *skb, struct net_device *dev)
 	laddr = dma_map_single(lp->device, skb->data, length, DMA_TO_DEVICE);
 	if (!laddr) {
 		pr_err_ratelimited("%s: failed to map tx DMA buffer.\n", dev->name);
-		dev_kfree_skb(skb);
+		dev_kfree_skb_any(skb);
 		return NETDEV_TX_OK;
 	}
 
-- 
2.20.1